National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

18°F

-8°C

Humidity 89%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 26 Dec 08:00 PM PST
Extended Forecast for

9 Miles NE Yosemite CA

Winter Storm Warning December 26, 08:23pm until December 26, 10:00pm
Click here for hazard details and duration
...
  •  
    Winter Storm Warning December 26, 08:23pm until December 26, 10:00pm

    NOW until 10:00pm Fri

    Winter Storm Warning

  • Tonight

    Low: 3 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: Sunny and cold, with a high near 28. Wind chill values as low as 4. Calm wind.

    High: 28 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. Wind chill values as low as -5. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Wind chill values as low as -5. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. Northeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. Breezy, with an east northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 15. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. East northeast wind 5 to 10 mph becoming light north in the afternoon. Winds could gust as high as 15 mph.

    High: 41 °F

    Sunny

Detailed Forecast

Tonight
Snow, mainly before 10pm. Low around 3. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Sunny and cold, with a high near 28. Wind chill values as low as 4. Calm wind.
Saturday Night
Mostly clear, with a low around 8. Wind chill values as low as -5. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 33. Wind chill values as low as -5. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 11. Northeast wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 35. Breezy, with an east northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 15. East northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 41. East northeast wind 5 to 10 mph becoming light north in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 17. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 40. East northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20. Calm wind becoming east around 5 mph.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 35. North wind around 5 mph becoming south southwest in the morning.
Thursday Night
Snow likely. Mostly cloudy, with a low around 20. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy and cold, with a high near 31. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Yosemite CA
 37.82°N 119.41°W (Elev. 9672 ft)
Last Update:
7:57 pm PST Dec 26, 2025
Forecast Valid:
8pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation